3 Senior Technical Project Leaders

Vos missions

Great assignments await you with our key account clients in rich and varied environments

Our client, a major public-sector IT organization, is looking for three Senior Technical Project Leaders to autonomously manage large-scale technical IT projects.

Each Project Leader will primarily support one of the following technical streams:

Legacy systems, API gateways and Java application lifecycle

Cybersecurity, NIS2 compliance and Google Cloud initiatives

IAM, secret management, Vault and infrastructure services

The mission is full-time, based in Brussels, with a hybrid working model requiring at least two days per week onsite.

As a Senior Technical Project Leader, you will manage the complete lifecycle of complex IT infrastructure and application projects.

Your responsibilities will include:
Defining project structures, implementation scenarios, timelines, budgets and delivery approaches

Preparing and maintaining detailed project plans

Monitoring scope, quality, deadlines, risks, dependencies and budget

Reporting project progress, issues and decisions to internal and external stakeholders

Coordinating technical teams, architects, engineers, suppliers and business stakeholders

Facilitating communication between all parties involved in the project

Establishing priorities and ensuring operational follow-up

Supporting and coaching project contributors

Applying structured project management methodologies and best practices

Maintaining project documentation through Jira and Confluence

Ensuring alignment with ITIL, Prince2 and Agile practices

Depending on your expertise, you will manage projects related to one of the following areas:

Stream 1 – Legacy, APIs and Java

Containerization of Axway API Gateway and Adabas databases

Technological modernization of legacy systems

Application versioning and lifecycle management for Java environments

SOAP and REST API environments

Docker, Kubernetes and OpenShift platforms

Stream 2 – Cybersecurity and Google Cloud

Cybersecurity implementation projects

NIS2 and compliance-related infrastructure initiatives

Security frameworks, gap analyses and security best practices

Google Cloud implementation projects

Support to Cybersecurity, NIS2 and Cloud Program Managers

Stream 3 – IAM and Infrastructure Services

Implementation of IAM and secret management services

Deployment of Vault solutions

Infrastructure and security service implementation

Coordination of additional infrastructure projects

You have the following skills

Extensive experience managing large-scale technical IT projects

Strong understanding of IT infrastructure, applications, cloud and security environments

Prince2 expertise

Agile project management experience

ITIL knowledge

Advanced Jira and Confluence skills

Strong planning, budgeting, reporting and risk-management capabilities

Experience coordinating multidisciplinary technical teams

Excellent stakeholder-management and negotiation skills

Strong written and verbal communication skills

Methodical, organized and able to manage multiple priorities

Depending on the assigned stream, relevant expertise should include several of the following:

Axway API Gateway

Adabas

Java, Spring Boot, Hibernate and Maven

SOAP and REST APIs

Legacy-system modernization

Docker, Kubernetes and OpenShift

VMware and virtualization

Google Cloud or other public-cloud environments

Cloud and network architecture

NIS2, ISO 27001, NIST CSF, CIS Controls or CyFun

Security gap analyses and security best practices

IAM and secret management

Vault implementation

Infrastructure service management

SLA management

A university degree or equivalent experience is required.

Professional working proficiency in Dutch, French and English is required.

Previous experience within social security, healthcare, public services or another large-scale regulated environment is a strong advantage.

The CV must include a concise summary of the principles and best practices used to ensure the successful delivery of technical projects.

Votre profil

You have at least 7 years of professional experiences in IT

If you are at least fluent in FR/ENG/ NL it’s best

You’re eager to learn, motivated and curious

Let’s have a chat !

Advantages

Hospitalization insurance (partner/children incl.)

Group insurance

Dental insurance (partner/children included)

20 days statutory paid vacations (legal vacations cumulated for 1 year of work)

11 days recovery time work 38/40 per year (= annual average: 1 day per 20 days worked) if the client asks you to work 8h/day

Representation fee net per month.

Internet fee of € 40 per month.

Company car with national fuel card OR Public transport reimbursed OR mobility package.

Daily fee of 5.50€ net /day provided.

Subscription GSM unlimited calls for Belgium (ITS subscription)

Training plan (e-learning - certification at ITS charge)

Extra advantages:
Being a rather small team in BE (6 in back-office), we’re very close to each of our consultants and we differentiate ourselves trying to really take care of you and make you grow with us and within our different clients.

Regular follow-up (every 3 to 6months depending on your needs/will)

Regular teambuilding to meet-up and have fun (every 3 months more or less)

Flexibility and trust

Benefits of still being part to a bigger group (ITS Group) and having access to resources and of a larger team of Experts

Co-optation system because sharing is caring!

Processus de recrutement

1st pre-screening on the phone to discuss about your search and conditions and our first potential opportunities matching.

Job descriptions sent and Teams meeting fixed with us (HR and Sales) to dig into your experience and the role.

Package proposal so we all agree beforehand.

Your CV is sent to the different clients you’ve agreed to, to find the best mission for you!

En ligne depuis le 07.08.2026

Bruxelles

CDI

Entité : ITS Group Benelux

Anglais

Français

Néerlandais

Fonction managériale : Non

Mobilité : Non

Mode de poste : Sur Site

Salaire : Salary conform to experience.

Réf. SA0541

For more than 25 years, ITS Group has been a French ESN specializing in digital transformation, employing around 1,400 employees across 8 agencies in France and 1 in Belgium.

Our expertise: IT infrastructure & operations, cloud & managed services, mobility, workstations & networks, strategy, consulting & AMO, cybersecurity, development of business applications.

ITS Group places its CSR commitment at the heart of its concerns by developing sustainable and responsible digital technology and by promoting the professional and personal development of its employees.

Find out more: www.itsgroup.com